[INFO] fetching crate active_sse 0.1.1...
[INFO] testing active_sse-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate active_sse 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate active_sse 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate active_sse 0.1.1
[INFO] finished tweaking crates.io crate active_sse 0.1.1
[INFO] tweaked toml for crates.io crate active_sse 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e872e730206ec129c3c6f61d17c3c56d19f7548e81b591afa930eb19643bbc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64e872e730206ec129c3c6f61d17c3c56d19f7548e81b591afa930eb19643bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e872e730206ec129c3c6f61d17c3c56d19f7548e81b591afa930eb19643bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e872e730206ec129c3c6f61d17c3c56d19f7548e81b591afa930eb19643bbc", kill_on_drop: false }`
[INFO] [stdout] 64e872e730206ec129c3c6f61d17c3c56d19f7548e81b591afa930eb19643bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd673c035d98dcf25cf899c2bcf148e9e4b35bbd8ce0ddee8af0289da4ebc2a3
[INFO] running `Command { std: "docker" "start" "-a" "dd673c035d98dcf25cf899c2bcf148e9e4b35bbd8ce0ddee8af0289da4ebc2a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling sse-client v1.1.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling active_sse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "dd673c035d98dcf25cf899c2bcf148e9e4b35bbd8ce0ddee8af0289da4ebc2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd673c035d98dcf25cf899c2bcf148e9e4b35bbd8ce0ddee8af0289da4ebc2a3", kill_on_drop: false }`
[INFO] [stdout] dd673c035d98dcf25cf899c2bcf148e9e4b35bbd8ce0ddee8af0289da4ebc2a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d5f7bae88a26862d6707246aec3118dcf0d8719c91110a28a264d1ab8b265a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91d5f7bae88a26862d6707246aec3118dcf0d8719c91110a28a264d1ab8b265a", kill_on_drop: false }`
[INFO] [stderr]    Compiling active_sse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "91d5f7bae88a26862d6707246aec3118dcf0d8719c91110a28a264d1ab8b265a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d5f7bae88a26862d6707246aec3118dcf0d8719c91110a28a264d1ab8b265a", kill_on_drop: false }`
[INFO] [stdout] 91d5f7bae88a26862d6707246aec3118dcf0d8719c91110a28a264d1ab8b265a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ce03cc74f36648397c39d4174c8ef9c9405ce87c7dab7ec4fac0993189e1dde
[INFO] running `Command { std: "docker" "start" "-a" "9ce03cc74f36648397c39d4174c8ef9c9405ce87c7dab7ec4fac0993189e1dde", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/active_sse-aef249fc71f22f74
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests active_sse
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Config::set_stream_id (line 210) ... ok
[INFO] [stdout] test src/lib.rs - Config::set_contract (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Config::activity (line 144) ... ok
[INFO] [stdout] test src/lib.rs - Config::activity (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Config::event (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Config::set_event (line 258) ... ok
[INFO] [stdout] test src/lib.rs - Config::event (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Config::event (line 177) ... ok
[INFO] [stdout] test src/lib.rs - ActiveSSE::new (line 292) ... ok
[INFO] [stdout] test src/lib.rs - ActiveSSE::new (line 305) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - ActiveSSE::subscribe (line 336) ... ok
[INFO] [stdout] test src/lib.rs - ActiveSSE::subscribe (line 323) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ce03cc74f36648397c39d4174c8ef9c9405ce87c7dab7ec4fac0993189e1dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce03cc74f36648397c39d4174c8ef9c9405ce87c7dab7ec4fac0993189e1dde", kill_on_drop: false }`
[INFO] [stdout] 9ce03cc74f36648397c39d4174c8ef9c9405ce87c7dab7ec4fac0993189e1dde